/*
    This file is part of Sylvan.
    Copyright (C) 2008-2018 Cute Chess authors
    Copyright (C) 2019 Wilbert Lee

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Sylvan.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef NEWTOURNAMENTDIALOG_H
#define NEWTOURNAMENTDIALOG_H

#include <QDialog>

#include <timecontrol.h>

class QModelIndex;
class QItemSelection;
class EngineManager;
class EngineConfigurationModel;
class EngineConfigurationProxyModel;
class GameManager;
class Tournament;

namespace Ui {
class NewTournamentDialog;
}

class NewTournamentDialog : public QDialog
{
    Q_OBJECT

public:
    explicit NewTournamentDialog(EngineManager* engineManager,
                                 QWidget* parent = nullptr);
    virtual ~NewTournamentDialog();

    Tournament* createTournament(GameManager* gameManager) const;

private slots:
    void addEngineOnDblClick(const QModelIndex& index);
    void addEngine();
    void removeEngine();
    void configureEngine(const QModelIndex& index);
    void onVariantChanged(const QString& variant);
    void onPlayerSelectionChanged(const QItemSelection& selected,
                                  const QItemSelection& deselected);

private:
    void moveEngine(int offset);
    bool canStart() const;
    void readSettings();

    EngineManager* m_srcEngineManager;
    EngineManager* m_addedEnginesManager;
    EngineConfigurationModel* m_srcEnginesModel;
    EngineConfigurationModel* m_addedEnginesModel;
    EngineConfigurationProxyModel* m_proxyModel;
    Ui::NewTournamentDialog* ui;
};

#endif // NEWTOURNAMENTDIALOG_H
